27665680 (number)

27665680 is an even 8-digits composite number following 27665679 and preceding 27665681. In scientific notation, it is written as 2.7665680 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 80 positive divisors. There are 9386496 positive integers (up to 27665680) that are relatively prime to 27665680.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred sixty-five thousand six hundred eighty

Notation

Scientific notation 2.7665680 × 10^7
Engineering notation 2.7665680 × 10^6

Prime Factorization of 27665680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 127 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3458210
Product of the distinct prime numbers

The prime factorization of 27665680 is 2 × 2 × 2 × 2 × 5 × 7 × 127 × 389. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 1, 76, 89, 565, 873, 9451, 8595, 56765, 63298, 176598, 978379, 5454767, 650969, 92498824, 33418800, 136516437, 446281154, 5432861031, 1496794023

Basic calculations (n = 27665680)

Multiplication

n×y
n×2 55331360
n×3 82997040
n×4 110662720
n×5 138328400

Division

n÷y
n÷2 13832840
n÷3 9221893.3333333
n÷3 6916420
n÷5 5533136

Exponentiation

ny
n2 765389849862400
n3 2.1175030661541E+22
n4 5.8582162227239E+29
n5 1.6207153538869E+37

Nth Root

y√n
2√n 5259.8174873279
3√n 302.44549253529
4√n 72.52459918764
5√n 30.788481500043

Divisors of 27665680

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 389, 508, 560, 635, 778, 889, 1016, 1270, 1556, 1778, 1945, 2032, 2540, 2723, 3112, 3556, 3890, 4445, 5080, 5446, 6224, 7112, 7780, 8890, 10160, 10892, 13615, 14224, 15560, 17780, 21784, 27230, 31120, 35560, 43568, 49403, 54460, 71120, 98806, 108920, 197612, 217840, 247015, 345821, 395224, 494030, 691642, 790448, 988060, 1383284, 1729105, 1976120, 2766568, 3458210, 3952240, 5533136, 6916420, 13832840, 27665680

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27665679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27665680 can be divided by 80 positive divisors. The sum of these divisors (counting 27665680) is 1, the average is 0.0125.

Base conversion 27665680

Base System Value
2 Binary 1101001100010010100010000
3 Ternary 1221001120011211
4 Quaternary 1221202110100
5 Quinary 24040300210
6 Senary 2424545504
8 Octal 151422420
10 Decimal 27665680
12 Duodecimal 9322294
16 Hexadecimal 1a62510
20 Vigesimal 8ci440
36 Base36 ggyz4

Cryptographic Hash Functions

md5 315162180d0449eb24604d43b1406381
sha1 1e700f02339312c5692fcd7622042dac7b1afe4d
sha256 b7176c70eca5c71e726aa82d21cc69c45b7dcf73d8a34a1e3d0eeca180652be9
sha512 83dce3f49d951c23be9edbbb0401ee5dcc5401a090c718e7b4f1807727265054e12d5d8598de1654952a94e02d89edde2c161c258c0d6e9294620215107af4bc
ripemd-160 3b9c114c5ae23aba2f7ed99ef965b4bdbb578e76

27665680 as geometric shapes

Circle

Radius = n
Diameter 55331360
Circumference 173828594.08913
Area 2.4045431294599E+15

Sphere

Radius = n
Volume 8.8697761021115E+22
Surface area 9.6181725178396E+15
Circumference 173828594.08913

Square

Length = n
Perimeter 110662720
Area 765389849862400
Diagonal 39125179.868274

Cube

Length = n
Surface area 4592339099174400
Volume 2.1175030661541E+22
Space diagonal 47918363.385942

Equilateral Triangle

Length = n
Perimeter 82997040
Area 3.314235268898E+14
Altitude 23959181.692971

Triangular Pyramid

Length = n
Surface area 3.314235268898E+14
Volume 2.4955012954348E+21
Height 13041726.622758